Question

world record the worlds largest ice - cream cake was created on may 10, 2011 in toronto, canada. the cake was 4.5 meters long, 4.06 meters wide, and 1 meter tall. all surfaces of the cake (top and bottom were covered with a cookie crumble topping. use an appropriate two - dimensional model to approximate the area covered by the cookie crumble topping. round your answer to the nearest tenth of a square meter. m² need help with this question? get a hint

Explanation:

Step1: Identify the shape and formula

The cake can be approximated as a rectangle. The area formula for a rectangle is $A = l\times w$, where $l$ is the length and $w$ is the width.

Step2: Substitute the given values

Given $l = 4.45$ meters and $w = 4.06$ meters. So $A=4.45\times4.06$.

Step3: Calculate the result

$4.45\times4.06 = 18.067$ square - meters.

Step4: Round the answer

Rounding $18.067$ to the nearest tenth of a square - meter gives $18.1$ square - meters.

Answer:

$18.1$